baber/WOPTO huggingface dataset:
Patent TW-I228251-B (TW)
Title: Optical disc and optical disc apparatus
Inventor: MARUYAMA SUMITAKA
IPC: G11B7/24056
Filed: 2003-08-26
Granted: 2005-02-21
Abstract: The refractive index of a light transmission layer (2) of an optical disk (1) is set within the range of 1.45 to 1.75, the numerical aperture of a lens emitting laser light which is incident onto the light transmission layer (2) is set to 0.65, and the wavelength range of the laser light is set within the range of 395 to 415 nm. Further, in order that aberrations fall within the range of certain acceptable values, the thickness t of the light transmission layer (2) is set within the range of f(n)-t1 <= t <= f(n)+t2, employing constants t1, t2 determined based on an acceptable value of aberration and function f(n) of the refractive index n.
Patent TW-I259001-B (TW)
Title: Vertical dynamic beam-forming
Inventor: GOLDBERG STEVEN JEFFREY
IPC: H04W88/12
Filed: 2003-09-08
Granted: 2006-07-21
Abstract: A wireless communication system for transmitting and receiving wireless communications using at least one beam is disclosed. The system comprises a plurality of WTRUs, at least one beam-forming antenna, and at least one radio network controller (RNC). The antenna is capable of beam-forming and beams emanating from the antenna may be adjusted in accordance with actual conditions in the wireless communication system.
Patent TW-I250096-B (TW)
Title: Tensioner
Inventor: ALI IMTIAZ
IPC: F16H1/00
Filed: 2003-10-08
Granted: 2006-03-01
Abstract: A motorized tensioner that is controllable for adjusting a belt tension. The tensioner comprises a tensioner arm and a spring. One end of the spring is connected to a moveable member that is connected to a gearbox driven by an electric motor, whereby a spring position is adjustable. The other spring end is connected to a damping mechanism, which is in turn engaged with the tensioner arm. The motor and gearbox position the moveable member, and thereby a spring end, according to a control signal received from a controller. The spring end position determines the spring force and thereby the belt tension in the system. The damping mechanism frictionally interacts with a tensioner body to damp oscillatory movements of the tensioner arm.
Patent TW-587911-B (TW)
Title: Structure for picking up pet droppings
Inventor: YANG FU-SHENG
IPC: A01K1/01
Filed: 2003-10-21
Granted: 2004-05-21
Abstract: The present invention relates to a structure for picking up pet droppings, comprising a handle unit, a connection unit, a pick-up unit, a discharge control unit, and a dumping unit. The handle unit is linked with the connection unit for controlling opening/closing status of the pick-up unit. The discharge control unit controls opening/closing status of the dumping unit. The present invention provides a pet owner with a measure for readily picking up pet dropping when taking the pet out for a walk. Thus, the pet droppings do not cause environmental concerns.
Patent TW-I231337-B (TW)
Title: Covering guide-block housing for windows
Inventor: LAI CHIN-MING
IPC: E06B3/88
Filed: 2003-10-24
Granted: 2005-04-21
Abstract: A covering guide-block housing for windows includes a block body, a bottom plate, water repelling member, a slide-guiding member, and a waterproof plate. The guide-block housing is placed tightly and filled in an inner space at every corner where a vertical rod and a horizontal rod are combined together, sealing each of the corners and preventing water from entering the inner space. Thus, the covering guide-block housing intensifies air-tightness, water-tightness and wind and water pressure resistance, preventing wind and sand from invading a room, and achieving the best outcome of wind-resistance and air-tightness.
Patent TW-I220563-B (TW)
Title: Light emitting diode package structure and its packaging method
Inventor: LIN RUNG-GAN
IPC: H01L33/50
Filed: 2003-11-07
Granted: 2004-08-21
Abstract: A kind of light emitting diode (LED) package structure and its packaging method are provided in the present invention. In the invention, the packaging operation is conducted through a casting mold method where liquid glue body containing phosphor is used as the material. In the packaging process, the solution of glue body is saturated so as to make solid-state phosphor precipitate such that the outer surface of the packaged LED unit is covered with the phosphorescence dielectric layer. The phosphorescence dielectric layer contains a packaging encapsulant and a phosphor layer precipitated on its bottom portion so as to tightly cover the phosphor layer on LED unit. Therefore, the invention can obtain the function of low light color leakage rate, and has the advantages such as standardized size specification, stable white light spectrum, high yield and saving material.
Patent TW-I267748-B (TW)
Title: Bus bridge module of industrial computer
Inventor: WEN BO-JR
IPC: G06F13/40
Filed: 2003-11-18
Granted: 2006-12-01
Abstract: A bus bridge module of industrial computer is presented, which includes plural bus interfaces and at least one bridge module socket, wherein the bus interfaces are composed of plural bus interface sockets provided to be inserted with functional system cards, whereas the bridge module socket, used to be inserted with a bridge module card, is electrically connected between two adjacent bus interfaces. When the bridge module card is not inserted the two adjacent bus interfaces are two independent bus interfaces. Besides, when the bridge module card is inserted, the two adjacent bus interfaces are formed to be an expanded bus interface, so as to achieve the goal of expanding adjustment or expanding bus interface sockets based on the requirement.
Patent TW-I237771-B (TW)
Title: Media player control system and control method used therein
Inventor: HUANG KING
IPC: G09G5/00
Filed: 2004-03-22
Granted: 2005-08-11
Abstract: Media player control system and control method used therein. The media player control system comprises a user operation filter and a playback control device to controls a plurality of user operations (Uops), whereby only one Uop is transmitted and executed at the same time. Thus, the media player control system is achieved to synchronous operation. Furthermore, the present invention provides a media player control method, which is able to solve the system unstable of the prior art.
Patent TW-I239214-B (TW)
Title: Image data processing system and image data reading and writing method
Inventor: YI JONG-WON
IPC: G06F12/02
Filed: 2004-04-05
Granted: 2005-09-01
Abstract: An image data processing system with a memory performing burst read/write operations. The memory includes a memory cell array provided with memory cells arranged in a plurality of rows and a plurality of columns. The image data processing system further includes a controller for controlling an operation of reading/writing the image data from/to the memory. The controller divides the image data into a plurality of segments when a horizontal size of the image data is larger than a column width of the memory. An (I+1)-th (where I is a positive integer) segment includes a last burst data of an I-th segment, or the I-th segment includes a first burst data of the (I+1)-th segment. The respective segments correspond to the plurality of rows of the memory.
Patent TW-I250082-B (TW)
Title: Multi-layer composite material panel
Inventor: KAM TAI-YAN
IPC: B32B5/28
Filed: 2004-05-14
Granted: 2006-03-01
Abstract: The invented multi-layer composite material panel comprises a panel structure that comprises in sequence a first composite material layer, an intermediate layer and a second composite material layer. Both composite material layers may have same or different composition and layer structure. Each composite material layer may include a reinforced fiber layer and a high molecular membrane. The intermediate layer may have one or more layer of porous material. A lamination panel is prepared by overlapping the first composite material layer, the intermediate layer and the second composite material layer in sequence and adhering the layers with affixing means. The multi-layer composite material panel so prepare is light in weight, hard and strong in structure. The invented multi-layer composite material panel is particularly useful in the application where high-level fine control is needed, such as in the application of vibrator for loudspeaker.
Patent TW-I266126-B (TW)
Title: Light-emitting apparatus
Inventor: ISHIKAWA HARUYUKI
IPC: H01L51/50
Filed: 2004-06-24
Granted: 2006-11-11
Abstract: A light extracting sheet is provided on a light extracting surface of an organic EL device. A prism sheet is provided on the light extracting sheet. The light extracting sheet has a first incident surface contacting the light extracting surface and a light exit surface located at an opposite side from the first incident surface. The light exit surface defines a plurality of first projections. Each of the first projections is pyramid. The prism sheet has a second incident surface that is substantially parallel to the light extracting surface and a light exit surface located at an opposite side from the second incident surface. The light exit surface defines a plurality of second projections. Each of the second projections is pyramid.
Patent TW-I235908-B (TW)
Title: Two stage radiation thermoelectric cooling apparatus
Inventor: TSENG HSIANG-CHIEH
IPC: G06F1/20
Filed: 2004-06-24
Granted: 2005-07-11
Abstract: The present invention provides a thermoelectric cooling apparatus for cooling an electronic device such as a CPU, or a computer chip. The apparatus cools the electronic device by two stages. In the first stage, a heat absorbing block collects the heat produced by the electronic device and the apparatus pre-cools the electronic device by dissipating a portion of the collected heat in a distant location through a front heat conductive device, such as at least a heat pipe or a water-cooling loop, and a front radiator. Thereby the heat of the electronic device is reduced to a degree that a TEC can efficiently handle. In the second stage, the TEC of the apparatus dissipates the residual of the heat produced by the electronic device through a back radiating module.
Patent TW-I243960-B (TW)
Title: The autostereoscopic projection screen
Inventor: HUANG WAN-JIAN
IPC: G02B30/25
Filed: 2004-06-25
Granted: 2005-11-21
Abstract: An autostereoscopic projection screen with projection displays a stereoscopic image for receiving parallax light of right eye and left eye. The autostereoscopic projection screen includes a polarization reserved diffuser, a microretarder, a polarizer, and a parallax element. Parallax light of right eye and left eye pass through the polarization reserved diffuser and the microretarder for transferring their polarizing angle. Parallax light of right eye and left eye with specific polarizing angle will pass the polarizer and parallax element for dividing light of right eye and left eye from parallax light. The individual light separately enter viewing zones of right eye and left eye to generate the stereoscopic-image for viewers.
Patent TW-I232024-B (TW)
Title: Amplifying circuit with variable supply voltage
Inventor: LEE CHAO-CHENG
IPC: H03G3/00
Filed: 2004-06-28
Granted: 2005-05-01
Abstract: The present invention discloses an amplifying circuit which can employ a switched-capacitor voltage converter to adjust a supply voltage of an amplifier, thereby upgrading the energy use efficiency of the amplifying circuit. The switched-capacitor voltage converter can be switched to select a suitable supply voltage. The amplifying circuit includes a control device, which is coupled to an input or output of the amplifier and generates a control signal to the switched-capacitor voltage converter according to an output signal or input signal of the amplifier.
Patent TW-I263501-B (TW)
Title: Sponge wound dressing made from chitin and alginate and method for forming the same
Inventor: LEE JUI-SHENG
IPC: A61L15/00
Filed: 2004-06-29
Granted: 2006-10-11
Abstract: A sponge wound dressing made from chitin and alginate and a method for forming the same are disclosed. Chitin and alginate are mixed and then dried for forming a sponge. After immersing the sponge into a solution of alkaline earth metal salt, the alkaline earth metal alginate is formed. An optional cleaning step is followed to form a sponge wound dressing made from chitin and alginate.
Patent TW-I247343-B (TW)
Title: Method for forming openings in a substrate using a packing and unpacking process
Inventor: SHIH JEN-CHIEH
IPC: G03F7/095
Filed: 2004-11-24
Granted: 2006-01-11
Abstract: A method and system is disclosed for selectively forming photoresist patterns for making openings in a substrate. A layer of photoresist is deposited on the substrate which contains one or more types of photoresist dissolving agent generators. A first set of areas of the photoresist is exposed to a first light source through a first mask to activate a photoresist dissolving agent generator of a first type to release a first photoresist dissolving agent in the first set of areas. Then, a second set of areas of the photoresist is also exposed to a second light source through a second mask to activate a photoresist dissolving agent generator of a second type to release a second photoresist dissolving agent in the second set of areas. The second set of areas is a sub set of the first set of areas such that the first and second photoresist dissolving agents in the second set of areas neutralize each other to protect the second set of areas from being used as the patterns for forming the openings.
Patent TW-I240442-B (TW)
Title: III-Nitride based semiconductor device with low-resistance ohmic contacts
Inventor: LI YUN-LI
IPC: H01S5/042
Filed: 2004-12-10
Granted: 2005-09-21
Abstract: The present invention utilizes high-indium-content InxGa1-xN islands (0 < x <= 1) formed on a top of a p-type GaN based layer to reduce contact resistance between an electrode and the p-type GaN based layer. These InxGa1-xN islands serve as channels for electrical current to flow through and dramatically reduce the contact resistance between the electrode and the p-type GaN based layer so as to improve device performance. This structure of InxGa1-xN islands can be applied to all III-nitride based electronic and optoelectronic devices requiring good p-type ohmic contacts to improve device performance.
Patent TW-I256582-B (TW)
Title: A testing method for digital image acquisition system
Inventor: CHEN CUN-YU
IPC: G06F7/02
Filed: 2004-12-20
Granted: 2006-06-11
Abstract: A testing method for digital image acquisition system is used for testing the stability of finished products of digital image acquisition system. At first, the digital image acquisition system is connected with a testing unit. The digital image acquisition system is set into testing model. All or some of the image processing mechanisms which is easy to affect the testing result in the digital image acquisition system is turned off. After that, the digital image acquisition system is put into a testing environment, shoots a testing pattern, and outputs raw image data. Wherein, the raw image data also can be processed by some of the image processing mechanisms which will not affect the testing result. The testing unit determines whether the digital image acquisition system is qualified or not directly according to the raw image data.
Patent TW-I281948-B (TW)
Title: Vacuum evaporation plating machine
Inventor: KAMIKAWA SUSUMU
IPC: C23C14/54
Filed: 2005-01-28
Granted: 2007-06-01
Abstract: To provide a vacuum vapor deposition machine capable of forming a uniform vapor flow of a vapor deposition material even in a large substrate, controlling the vapor distribution and unifying the vapor deposition. Vapor deposition on a glass substrate 12 in the substrate width direction L is unified by providing a spool shutter 21 to uniformly control the quantity of the vapor of a vapor deposition material 15 flowing into the glass substrate 12 side from an evaporation chamber 18 side in the substrate width direction L of the glass substrate 12 and a perforated plate shutter 23 disposed on a lower side of the glass substrate 12 parallel to a surface to be vapor-deposited of the glass substrate 12 to rectify the in-plane distribution and the flow of the vapor of the vapor deposition material 15 in a vapor deposition chamber 25a in the vacuum vapor deposition machine.
Patent TW-I278997-B (TW)
Title: Semiconductor material and semiconductor element using the same
Inventor: YANAGITA HIROAKI
IPC: H01L29/06
Filed: 2005-02-05
Granted: 2007-04-11
Abstract: The object of the present invention is to provide a p-type ZnS semiconductor material having low resistance and having ohmic connection simply with metal material. The present invention provides semiconductor element and semiconductor light emitting element having electrode of low resistance on glass substrate, wherein said substrate is other than single crystal substrate. The semiconductor material of the present invention is the semiconductor material having transparency in the visible range and showing as the composition formula Zn(1-alpha-beta-gamma)CualphaMgbetaCdgammaS(1-x-y)SexTey (0.004 <= alpha <= 0.4, beta <= 0.2, gamma <= 0.2, 0 <= x <= 1, 0 <= y <= 0.2, x+y <= 1) as an electrode layer for hole injection of light emitting element.
Patent TW-I251571-B (TW)
Title: Bicycle front derailleur
Inventor: TETSUKA TOSHIO
IPC: B62M9/1346
Filed: 2005-03-23
Granted: 2006-03-21
Abstract: A bicycle front derailleur includes a chain guide that is provided with a pushing element that is movable relative to the chain guide to assist in shifting a bicycle chain from a smaller front sprocket to an adjacent larger sprocket. The chain guide is part of a movable member that is movably coupled to a base member via a linkage assembly. The pushing element has a contact surface that preferably moves both laterally outwardly and longitudinally as the pushing element moves from a first position to a second position. Preferably, the pushing element is chain activated and arranged to move at least laterally outwardly by contacting a chain that is moving between inner and outer chain guide members of the movable member. Preferably, the pushing element is either a slidable member or a rotatable member.
Patent TW-I266492-B (TW)
Title: Compact optical transceivers
Inventor: LIGHT GRETA
IPC: G02B6/42
Filed: 2005-04-22
Granted: 2006-11-11
Abstract: A compact optical transceiver module includes a transceiver housing within which is disposed a vertically oriented transceiver substrate to which one or more OSAs are attached. Longitudinal axes of the TOSA and ROSA are positioned above an imaginary horizontal plane bisecting the transceiver housing so that when the compact optical transceiver module is attached to an HBA or other board, the board space directly below the TOSA and ROSA is available for the placement of components. When the compact optical transceiver module is positioned on a host bus adaptor, the resulting assembly is suited for use as an internal network connection in a computerized system such as a desktop, laptop, or handheld computerized system.
Patent TW-I249479-B (TW)
Title: Drainage structure in fuel cell electric vehicle
Inventor: HORII YOSHIYUKI
IPC: H01M8/10
Filed: 2005-04-26
Granted: 2006-02-21
Abstract: To provide a drain structure in a fuel cell vehicle capable of releasing exhaust gas from a fuel cell to open air through a silencer as well as moderately discharging produced water from the fuel cell. In the drain structure of a fuel cell vehicle comprising the fuel cell 51 for generating electric power by reacting hydrogen and oxygen, a hydrogen cylinder 52 for supplying hydrogen gas to the fuel cell 51, a dilution box 56 for collecting the exhaust gas and the produced water from the fuel cell 51, a drain pipe 81 for guiding the water in the dilution box 56, and a drain port 79 provided for the drain pipe 81 and opening toward the side of the car body, a control valve 82 for opening/closing at a predetermined timing is arranged at the drain pipe 81.
Patent TW-I263545-B (TW)
Title: Sterilization device for sterilization of lumen devices
Inventor: WILLIAMS KEVIN O
IPC: A61L2/00
Filed: 2005-05-09
Granted: 2006-10-11
Abstract: An apparatus for the sterilization of lumen device. The apparatus for sterilization lumen device is comprised of a chamber defining a region for sterilization, an expansion tank assembly, and a mixing member. The chamber is adapted to receive the expansion tank. The expansion tank is adapted to fluidly connect to at least one lumen device. The mixing member is disposed within the expansion tank to mix gaseous sterilant within residual gas that may include contaminants.
Patent TW-I279157-B (TW)
Title: Parallelepiped type directional condenser microphone
Inventor: SONG CHEONG-DAM
IPC: H04R9/08
Filed: 2005-05-12
Granted: 2007-04-11
Abstract: A directional condenser microphone having a shape of parallelepiped is disclosed. The condenser microphone comprises a case formed in a square box shape, the case having an open surface and a closed bottom surface which is formed with sound holes for collecting sound; a diaphragm member formed in a ring shape, the diaphragm member being inserted into the case; a thin spacer formed in a ring shape; a cylindrical insulating ring having an open top and bottom portions; a back plate formed in a disk shape and having sound holes therethrough; an annular conductive ring for electrically connecting the back plate to a PCB; and the PCB formed in a square plate shape, the PCB having electronic components mounted on one surface of the PCB and projecting terminals formed on the other surface thereof, the PCB being formed with a sound hole for rear sound in the central portion thereof. Here, the diaphragm member, the spacer, the insulating ring, the back plate, the conductive ring, and the PCB are sequentially arranged in the case and then the condenser microphone is integrally assembled by curling an end of the case. The condenser microphones of the present invention provides directivity. Further, because the direction of components can be confirmed during a process of a surface mounting device (SMD), two or more terminal connections of the component can be easily adjusted each other. Accordingly, this can prevent connection surfaces of connection terminals of a main PCB and connection terminals of the condenser microphone from being deviated, and also decrease a failure of connection that may be resulted from change of connection or direction (polarity) of the connection terminals.
Patent TW-I290082-B (TW)
Title: Retainer ring for CMP device, method of manufacturing the same, and CMP device
Inventor: ICHINOSHIME TSUTOMU
IPC: H01L21/304
Filed: 2005-05-18
Granted: 2007-11-21
Abstract: A retainer ring capable of effectively minimizing a time required for breaking-in polishing. In a CMP device (1) polishing a wafer (W) in chemical machinery manner, the retainer ring (8) disposed in a holding head (4), formed in a ring shape, surrounding the outer periphery of the wafer (W), and pressing the polishing surface (3a) of a polishing pad (3) is formed of an engineering plastic material such as a PPS. The surface roughness of the pressing surface (8a) of the retainer ring pressing the polishing surface (3a) of the polishing pad (3) is set to 0.01 mum or less in centerline average height (Ra).